Dell Dual M.2 Slot NVMe SSD PCIe Boss Controller Adapter

Overview

The Dell K4D64 is a PCIe adapter card designed to add two additional NVMe storage lanes to compatible servers or workstations. It hosts dual M.2 slots that support both 2280 and 22110 drive lengths, enabling users to expand storage capacity or improve performance without removing existing drives or using external enclosures. This adapter delivers low-latency data transfer directly through PCIe, making it well suited for demanding tasks like database management, virtual machine hosting, and real-time media editing.

Key features

• Dual M.2 NVMe slots accommodate drives of 2280 or 22110 lengths, allowing flexible capacity and endurance choices.
• Direct PCIe connection ensures minimal latency and high-speed data flow between the CPU and storage devices.
• Low-profile design fits easily into dense rack mount chassis as well as compact tower systems, maximizing compatibility.
• Native support across Windows, macOS, and Linux eliminates the need for additional drivers or cables, simplifying installation.
• Ideal for expanding storage pools, creating cache layers, or accelerating workloads on development workstations.

Key specs

• Interface: PCIe adapter card
• Number of M.2 slots: 2
• Supported M.2 drive lengths: 2280 and 22110
• Compatibility: Windows, macOS, Linux (native support)
• Form factor: Low-profile PCIe card

Installation and setup

Installing the Dell K4D64 is straightforward and requires no special tools or drivers. Simply insert the card into an available PCIe slot, secure the bracket, and boot the system. The operating system will automatically detect the new NVMe drives, allowing immediate use. This ease of setup makes it a practical choice for IT professionals and system builders looking to upgrade storage quickly.

Ideal uses and environments

This adapter is a strong choice for IT environments that demand fast local storage, such as servers handling database transactions, workstations running virtual machines, or media editing stations requiring real-time data access. Its compatibility with multiple operating systems and compact design also make it suitable for both enterprise racks and smaller office towers, providing flexibility across various deployment scenarios.